#ifndef _LEUART_H
#define _LEUART_H

#include "em_chip.h"
#include "em_cmu.h"
#include "em_leuart.h"
#include "em_gpio.h"
#include "em_usart.h"

#define  MAXLEN     2048

void Leuart_Init(void);

extern uint32_t recv_len;
extern uint8_t  recv_buf[];
extern uint8_t  recv_status;
extern uint8_t  recv_timeout;































#endif
